🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

📸

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Label Data

1 Tablet(s) Serving Size
180 Servings
Amino acid/Protein Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

1000 mg
📊 Market median: 500.0mg (143 products)
This product: 1000mg

Other Ingredients

Vegetable Cellulose Contains <2% of:

Label Claims — Verification

All Other
Structure/Function
All Other (100% of products) Structure/Function (91% of products) Nutrient (35% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free Sugar Free

Product Information

📋 Directions for Use

Suggested use: As a dietary supplement, adults take one (1) tablet, up to three (3) times daily, preferably with meals.

⚠️ Warnings & Precautions

Caution: If you are pregnant, nursing, taking any medication(s), or have any medical condition(s), consult you doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur.

Do not use if safety seal is damaged or missing.

Warning: Keep out of reach of children.

🧪 Formulation Notes

Does not contain: Artificial colors, flavors, or sweeteners, preservatives, GMOs, sugar, starch, milk, lactose, soy, gluten, wheat, yeast, fish, sodium, herbicides, or pesticides.

Purity promise Free of GMOs Herbicides Pesticides Gluten Dairy Soy

1,000 mg of performance boosting amino acid per serving

Additional Information

Made in the USA

Please recycle

X000LU3J53

GMP Manufactured in accordance with strict GMP standards

FDA Manufactured in an FDA registered facility

Certified sports nutritionists available 24/7

Health benefits: Boosts stamina & athletic performance Improves energy & muscle metabolism Supports heart & blood vessel health Regulates & aids in protein synthesis

Store at room temperature.

Conditionally essential amino acid

Product Details

UPC / SKU X000LU3J53
DSLD Entry Date 2017-02-24
Product Type Amino acid/Protein
Form Tablet or Pill
DSLD ID 70367
Data Updated 2026-04-11

Research Evidence

45 Research Sources
52 Avg Quality Score
12 Rct
11 Systematic Review
11 Meta Analysis
11 Clinical Trial
A Nitric oxide donors (nitrates), L-arginine, or nitric oxide synthase inhibitors for acute stroke
Meta Analysis The Cochrane database of systematic reviews 2017
A Arginine supplementation for prevention of necrotising enterocolitis in preterm infants
Meta Analysis The Cochrane database of systematic reviews 2017
B Nutritional interventions for treating foot ulcers in people with diabetes
Meta Analysis The Cochrane database of systematic reviews 2020
B Nitric oxide donors (nitrates), L-arginine, or nitric oxide synthase inhibitors for acute stroke
Systematic Review The Cochrane database of systematic reviews 2002
B Arginine supplementation for prevention of necrotising enterocolitis in preterm infants
Systematic Review The Cochrane database of systematic reviews 2007
B The Effect of Amino Acids on Wound Healing: A Systematic Review and Meta-Analysis on Arginine and Glutamine
Meta Analysis Nutrients 2021
B Nitric oxide donors (nitrates), L-arginine, or nitric oxide synthase inhibitors for acute ischaemic stroke
Systematic Review The Cochrane database of systematic reviews 2000
B Dietary Supplements for Erectile Dysfunction: Analysis of Marketed Products, Systematic Review, Meta-Analysis and Rational Use
Meta Analysis Nutrients 2023
B Arginine supplementation for prevention of necrotising enterocolitis in preterm infants
Systematic Review The Cochrane database of systematic reviews 2004
B An Analysis of Popular Online Erectile Dysfunction Supplements
Systematic Review The journal of sexual medicine 2019
View all evidence for L Arginine →

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